So you are ok with 1* million(x) CO2 pollution deaths per year and 6 million(y) other pollution death per year? *- Move the x as you want, and set y as (7 - x)

So you are ok with 1* million(x) CO2 pollution deaths per year and 6 million(y) other pollution death per year? *- Move the x as you want, and set y as (7 - x) million.